US20130255508A1 - Convective Cooking Apparatus - Google Patents
Convective Cooking Apparatus Download PDFInfo
- Publication number
- US20130255508A1 US20130255508A1 US13/902,417 US201313902417A US2013255508A1 US 20130255508 A1 US20130255508 A1 US 20130255508A1 US 201313902417 A US201313902417 A US 201313902417A US 2013255508 A1 US2013255508 A1 US 2013255508A1
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- United States
- Prior art keywords
- lid
- convective
- pan
- cooking apparatus
- view
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
- A47J36/064—Lids or covers for cooking-vessels non-integrated lids or covers specially adapted for frying-pans
Abstract
A convective cooking apparatus is provided. In some embodiments, the convective cooking apparatus includes a lid that provides for a more effective cooking environment through improved heat capture and/or by creating a convective cooker. Waste heat that normally escapes up the side of a pan is captured by an overhang of the lid and redirected back into the pan and onto the food. In some embodiments, the convective cooking lid includes topographical changes on the surface of the lid adjacent to the pan, the topographical changes inducing a turbulent air flow between the pan and the conductive lid.
Description
- This application is a continuation-in-part application of application No. 13/553,361, filed Jul. 19, 2012, which claims the benefit of U.S. Provisional Patent Application No. 61/509,820, filed Jul. 20, 2011, the contents of which are hereby incorporated herein in its entirety.
- The present disclosure is directed to cooking implements, and more particularly to pots and pans that include lids designed to capture and redirect heat within the pot or pan.
- Various forms of cooking apparatus exist. Example cooking apparatus include various forms of pots and pans that can be placed on cooking ranges or stove tops (e.g., gas or electric stove tops). Some such cooking apparatus can include lids to maintain heat, such as a lid that can be placed on top of a pot or pan, such as for boiling a pot of water.
- In a preferred embodiment an apparatus for cooking is described. The apparatus includes a pan, and a convective lid having a diameter of a base that exceeds a diameter of a base of the pan. The convective lid including topographical changes on the surface of the lid adjacent to the pan to induce a turbulent air flow between the pan and the conductive lid.
- A lid for use with a pan for cooking, the lid including a base having a diameter larger than diameter of the pan such that the lid overhangs the edge of the pan to allow waste heat to enter the lid from around the sides of the pan. The lid further includes a venturi vent in the top of the pan, and topographical changes on an under surface of the lid adjacent to the pan, the topographical changes inducing a turbulent air flow between the pan and the conductive lid.
- The foregoing has outlined rather broadly the features and technical advantages of the present invention in order that the detailed description of the invention that follows may be better understood. Additional features and advantages of the invention will be described hereinafter which form the subject of the claims of the invention. It should be appreciated by those skilled in the art that the conception and specific embodiment disclosed may be readily utilized as a basis for modifying or designing other structures for carrying out the same purposes of the present invention. It should also be realized by those skilled in the art that such equivalent constructions do not depart from the spirit and scope of the invention as set forth in the appended claims. The novel features which are believed to be characteristic of the invention, both as to its organization and method of operation, together with further objects and advantages will be better understood from the following description when considered in connection with the accompanying figures. It is to be expressly understood, however, that each of the figures is provided for the purpose of illustration and description only and is not intended as a definition of the limits of the present invention.
- For a more complete understanding of the present invention, reference is now made to the following descriptions taken in conjunction with the accompanying drawings, in which:
-
FIG. 1 illustrates a side-view of a convective cooking apparatus in accordance with some embodiments. -
FIG. 2 illustrates another side-view of a convective cooking apparatus in accordance with some embodiments. -
FIG. 3A-3B illustrate a convective cooking apparatus as viewed from above inFIG. 3A and as view from below inFIG. 3B in accordance with some embodiments. -
FIG. 4 illustrates a convective cooking apparatus as viewed from above in accordance with some embodiments. -
FIG. 5A-5B illustrate a side-view of a convective cooking apparatus as it is being lowered over a pan inFIG. 5A and resting over the pan inFIG. 5B in accordance with some embodiments. -
FIG. 6 illustrates a side-view of a convective cooking apparatus in accordance with some embodiments. -
FIG. 7 illustrates a side-view of a convective cooking apparatus in accordance with some embodiments. -
FIGS. 8A-8F illustrate various shapes of a convective cooking apparatus from a side-view perspective in accordance with some embodiments. -
FIG. 9 illustrates a side-view of a convective cooking apparatus in accordance with some embodiments. -
FIG. 10 illustrates a side-view of a convective cooking apparatus in accordance with some embodiments. -
FIGS. 11A-11B illustrate two different side-views of a convective cooking apparatus in accordance with some embodiments. -
FIG. 12 illustrates a side-view of a convective cooking apparatus as viewed from above in accordance with some embodiments. -
FIG. 13 illustrates a side-view of a convective cooking apparatus with a fuel source in accordance with some embodiments. -
FIG. 14 illustrates another side-view of a convective cooking apparatus with a fuel source in accordance with some embodiments. -
FIG. 15 illustrates another side-view of a convective cooking apparatus with a fuel source in accordance with some embodiments. -
FIGS. 16A-16C illustrate side-views of a convective cooking apparatus in accordance with some embodiments. -
FIGS. 17A-17C illustrate side-views of a convective cooking apparatus in accordance with some embodiments. -
FIG. 18 illustrates a side-view of a convective cooking apparatus in accordance with some embodiments. -
FIG. 19 illustrates a top-view and a side-view of a convective cooking apparatus in accordance with some embodiments. -
FIG. 20 illustrates a top-view and a side-view of a convective cooking apparatus in accordance with some embodiments. -
FIG. 21 illustrates a top-view and a side-view of a convective cooking apparatus in accordance with some embodiments. -
FIG. 22 illustrates a top-view and a side-view of a convective cooking apparatus in accordance with some embodiments. -
FIGS. 23A-23C illustrate side-views of a convective cooking apparatus in accordance with some embodiments. -
FIG. 24 illustrates a side-view of a convective cooking apparatus in accordance with some embodiments. -
FIG. 25 illustrates a top-view and a side-view of a convective cooking apparatus in accordance with some embodiments. -
FIG. 26A-26B illustrates side-views of a convective cooking apparatus in accordance with some embodiments. -
FIG. 27 illustrates a side-view of a convective cooking apparatus in accordance with some embodiments. -
FIG. 28 illustrates a side-view of a convective cooking apparatus in accordance with some embodiments. -
FIG. 29 illustrates a top view of an alternate embodiment of a convective cooking apparatus and lid according to the concepts described herein. -
FIG. 30 illustrates a sectional side view of the convective cooking apparatus and lid shown inFIG. 29 along line A-A -
FIG. 31 illustrates a sectional detail side view of portion D of the convective cooking apparatus and lid shown inFIG. 30 . -
FIG. 32 illustrates a sectional detail side view of portion B of the convective cooking apparatus and lid shown inFIG. 30 . -
FIG. 33 illustrates a sectional detail side view of portion C of the convective cooking apparatus and lid shown inFIG. 30 . -
FIG. 34 illustrates a bottom view of the convective cooking apparatus and lid shown inFIG. 24 . -
FIG. 35 illustrates a bottom perspective view of the convective cooking apparatus and lid shown inFIG. 24 . -
FIG. 36 illustrates a side view of the convective cooking apparatus and lid shown inFIG. 24 . -
FIG. 37 illustrates a sectional side view of the convective cooking apparatus and lid shown inFIG. 34 along line A-A. -
FIGS. 38 a and 38 b illustrate a top perspective view and a side perspective view of a section of convective cooking apparatus and lid shown inFIG. 29 . -
FIGS. 39 a and 39 b illustrate side sectional views of a section of convective cooking apparatus and lid shown inFIG. 29 . -
FIG. 40 illustrates a side perspective view of an embodiment of a convective cooking apparatus and lid according to the concepts described herein. - A detailed description of one or more embodiments of the invention is provided below along with accompanying figures that illustrate the principles of the invention. The invention is described in connection with such embodiments, but the invention is not limited to any embodiment. The scope of the invention is limited only by the claims and the invention encompasses numerous alternatives, modifications and equivalents. Numerous specific details are set forth in the following description in order to provide a thorough understanding of the invention. These details are provided for the purpose of example and the invention may be practiced according to the claims without some or all of these specific details. For the purpose of clarity, technical material that is known in the technical fields related to the invention has not been described in detail so that the invention is not unnecessarily obscured.
- Various forms of cooking apparatus exist. Example cooking apparatus include various forms of pots and pans that can be placed on cooking ranges or stove tops (e.g., gas or electric stove tops). Some such cooking apparatus can include lids to maintain heat, such as a lid that can be placed on top of a pot or pan, such as for boiling a pot of water. The use of a lid can increase the heat maintained inside the pot or pan while the pot or pan is on an active cooking range or stove top.
- However, significant amounts of heat are still loss while using a pot or pan on an active cooking range or stove top. For example, heat loss occurs through heat convecting up the sides of the pot or pan (e.g., which is lost as it is transferred into the surrounding air of the room).
- Accordingly, a convective cooking apparatus is provided. In some embodiments, a convective cooking apparatus captures and/or redirects much of the heat that can be traveling up the side of the pot or pan or other cooking apparatus back into the local cooking environment. For example, a convective cooking apparatus facilitates directing the heat into the pot, pan, griddle, grill, and/or other cooking apparatus. As a result, the heat is redirected and captured within the cooking environment.
- In some embodiments, the heat can also be regulated through the use (e.g., opening and closing) of a vent provided with the convective cooking apparatus. For example, with the vent open, the convective cooking apparatus provides a convective cooking environment with hot air moving through the cooking environment. In some embodiments, the amount the vent can be opened is variable (e.g., a variable mechanism or variable setting).
- In some embodiments, the convective cooking apparatus includes a lid that provides for a more effective cooking environment through improved heat capture and/or by creating a convective cooker.
-
FIG. 1 illustrates a side-view of a convective cooking apparatus in accordance with some embodiments. As shown, theconvective cooking apparatus 110 redirects heat from the side of the pan over the top of thepan 120. The heat is then channeled out the top of the convective cooking apparatus. In some embodiments, thecooking apparatus 110 includes one or more of the following materials: aluminum, cast iron, glass, high temperature silicone, steel, and ceramic. -
FIG. 2 illustrates another side-view of a convective cooking apparatus in accordance with some embodiments. As shown, the convective cooking apparatus includes aconvective lid 210 sitting on top of a range top orstove top 230. The convective lid captures heat from the sides of the pan and redirects it over the top of thepan 220. -
FIGS. 3A-3B illustrate a convective cooking apparatus as viewed from above inFIG. 3A and as view from below inFIG. 3B in accordance with some embodiments. As shown, the convective cooking apparatus includes a vent hole that is visible, and the struts supporting the convective lid on the top of a cooking apparatus, such as a pot or pan. As shown, four struts are provided. In some embodiments, a fewer or greater number of struts can be provided. -
FIG. 4 illustrates a convective cooking apparatus as viewed from above in accordance with some embodiments. As shown, the convective cooking apparatus includes multiple holes that are used as vents. As shown, four holes are provided. In some embodiments, a fewer or greater number of holes can be provided. -
FIGS. 5A-5B illustrate a side-view of aconvective cooking apparatus 510 as it is being lowered over apan 520 inFIG. 5A and resting over thepan 525 inFIG. 5B in accordance with some embodiments. -
FIG. 6 illustrates a side-view of a convective cooking apparatus in accordance with some embodiments. As shown, theconvective cooking apparatus 610 includes avariable opening 615 at the top of the convective cooking apparatus, which is adapted to rest on apan 620. The variable opening can facilitate control over the flow of heat. -
FIG. 7 illustrates a side-view of a convective cooking apparatus in accordance with some embodiments. As shown, theconvective cooking apparatus 710 is resting on top of thepan 720 withsupports 740 radially spaced around the periphery of the convective lid. -
FIGS. 8A-8F illustrate various shapes of a convective cooking apparatus from a side-view perspective in accordance with some embodiments. As shown, the convective cooking apparatus can be formed into a variety of different shapes. Various other shapes can be used in to provide for the convective cooking apparatus as will now be apparent to one of ordinary skill in view of the various embodiments described herein. -
FIG. 9 illustrates a side-view of a convective cooking apparatus in accordance with some embodiments. As shown, the convective cooking apparatus includes multiple angles to control heat flow characteristics. -
FIG. 10 illustrates a side-view of a convective cooking apparatus in accordance with some embodiments. As shown, the convective cooking apparatus includes an opening at the top of the convective lid, which is not located in the center. In some embodiments, the opening is located at various other locations of the top of the convective lid. -
FIGS. 11A-11B illustrate two different side-views of a convective cooking apparatus in accordance with some embodiments. As shown, the convective cooking apparatus includes several holes in the top. -
FIG. 12 illustrates a side-view of a convective cooking apparatus as viewed from above in accordance with some embodiments. As shown, the convective cooking apparatus includes flaps that can be opened variably (e.g., using a variable opening mechanism or a variable setting). -
FIG. 13 illustrates a side-view of a convective cooking apparatus with a fuel source in accordance with some embodiments. As shown, the convective cooking apparatus includes aconvective lid 1310 that is used in conjunction with a camp stove 1350, on which rests apan 1320, and the cooking apparatus is connected to a fuel source 1360 (e.g., using propane fuel tank or another portable fuel source and mechanism), in which theconvective lid 1310 rests on the camp stove surface as shown. For example, the convective lid can improve the efficiency of the camp stove. -
FIG. 14 illustrates another side-view of a convective cooking apparatus with a fuel source in accordance with some embodiments. As shown, the convective cooking apparatus includes aconvective lid 1410 that is used in conjunction with acamp stove 1450, on which rests apan 1420, and the cooking apparatus is connected to a fuel source 1460 (e.g., using propane fuel tank or another portable fuel source and mechanism), in which the convective lid rests on the camp stove surface as shown. Heat from the sides of the pan is focused to the interior of the pan. For example, the convective lid can be provided using various other shapes for this example use scenario and application. -
FIG. 15 illustrates another side-view of a convective cooking apparatus with a fuel source in accordance with some embodiments. As shown, the convective cooking apparatus includes a variable opening 1570 (e.g., a vent). In this example, thevent 1570 is located on the top of theconvective lid 1510, which rests over apan 1520 on top of the cooking surface of thecamp stove 1550, which includes afuel source 1560 as shown. In some embodiments, the vent is located in another location on the lid surface. For example, the vent can allow a user to variably control the cooking environment. -
FIGS. 16A-16C illustrate side-views of a convective cooking apparatus in accordance with some embodiments. As shown, the convective cooking apparatus includes a convective lid that has variable height control. -
FIGS. 17A-17C illustrate side-views of a convective cooking apparatus in accordance with some embodiments. As shown, the convective cooking apparatus includes a convective lid that has a variable gap control between the edge of the pan and the convective lid. -
FIG. 18 illustrates a side-view of a convective cooking apparatus in accordance with some embodiments. As shown, the convective cooking apparatus includes aconvective lid 1810 that has a built-in thermometer 1880 (e.g., or attachable thermometer component) to monitor an internal temperature. -
FIG. 19 illustrates a top-view and a side-view of a convective cooking apparatus in accordance with some embodiments. As shown, the convective cooking apparatus includes a convective lid that is transparent. -
FIG. 20 illustrates a top-view and a side-view of a convective cooking apparatus in accordance with some embodiments. As shown from the top-view perspective, the convective cooking apparatus includes a viewing window in a top portion of the convective cooking apparatus. In some embodiments, the viewing window can be located in various other locations of the convective cooking apparatus. -
FIG. 21 illustrates a top-view and a side-view of a convective cooking apparatus in accordance with some embodiments. As shown, the convective cooking apparatus includes a convective lid and a cooking pan (e.g., or cooking pot). -
FIG. 22 illustrates a top-view and a side-view of a convective cooking apparatus in accordance with some embodiments. As shown, the convective cooking apparatus includes a convective lid and a cooking pan with a grill. -
FIGS. 23A-23C illustrate side-views of a convective cooking apparatus in accordance with some embodiments. As shown, the convective cooking apparatus includes a convective lid and a cooking pan with the mechanism or setting to control the height and a gap between the convective lid and the cooking pan. -
FIG. 24 illustrates a side-view of a convective cooking apparatus in accordance with some embodiments. As shown from the top-view perspective, the convective cooking apparatus includes a convective lid and a pan that can be sealed to create a closed cooking environment (e.g., which can be effective for steaming and/or other applications). -
FIG. 25 illustrates a top-view and a side-view of a convective cooking apparatus in accordance with some embodiments. As shown, the convective cooking apparatus includes a convective lid withdrip points 2590 that redirect condensed liquid back into the pan. -
FIG. 26A-26B illustrates side-views of a convective cooking apparatus in accordance with some embodiments. As shown, the convective cooking apparatus includes a convective lid and a pan that include complimentary mating points, which facilitate variable height control, shown as providing a 0 degree rotation relative to each other inFIG. 26A and shown as providing a 10 degree rotation relative to each other inFIG. 26B . -
FIG. 27 illustrates a side-view of a convective cooking apparatus in accordance with some embodiments. In some embodiments the convective cooking apparatus includes a plurality of lobes for holding the convective lid on the pan to provide for a plurality of ventilation paths into the pan. -
FIG. 28 illustrates a side-view of a convective cooking apparatus in accordance with some embodiments. In some embodiments, the convective lid includes a corrugated shape as shown. In some embodiments, the convective lid includes a corrugated shape, and the corrugations in the convective lid provide for a plurality of ventilation paths into the pan. -
FIGS. 29 and 30 illustrate an alternate embodiment of a convective cooking apparatus and lid in accordance with the concepts described herein.Convective cooking apparatus 2900 includeslid 2901 which includes additional features to promote turbulent flow of air withinconvective cooking apparatus 2900. As described above,lid 2901 fits overpan 3005 with an overhang, of preferably 1-2 inches, to allow the waste heat from aroundpan 3005 to be captured and directed intocooking apparatus 2900 and down onto the food in the pan. Anindent 2904 inlid 2901 accommodates handle 2902 attached to pan 3005.Venturi nozzle 2903 inlid 2901 acts to choke the flow of air and accelerate the airflow leaving the top oflid 2901. Topographical changes, such asridge 3006 on the interior oflid 2901 help create a turbulent flow of air withincooking apparatus 2900. The turbulent flow improves heat circulation withincooking apparatus 2900, thereby allowing food to cook from all directions through convection. -
FIGS. 31 through 33 illustrate detail views of various aspects ofcooking apparatus 2900 andlid 2901 fromFIGS. 29 and 30 .FIG. 31 shows the topographical change in the inner surface oflid 2901 caused byridge 3006.Indent 2904 allows forlid 2901 to fit overhandle 2902 ofpan 3005.FIG. 32 shows venture nozzle 2903 in greater detail.FIG. 33 shows theoverhang 3308 oflid 2901 where theedge 3309 oflid 2901 extends beyond and below theedge 3310 ofpan 3005 allowinglid 2901 to capture waste heat rising around the sides ofpan 3005, as stated above, this waste heat that would normally escape into air outside the cooking apparatus is captured bylid 2901 and redirected intopan 3005 and down onto the food being cooked. -
FIGS. 34 through 37 show an embodiment of a lid having according to the concepts described herein, configured to promote turbulent flow through topographical changes in the underside of the lid.Lid 3401 is formed by repeating sections orwedges 3402 that combine to promote turbulent airflow and convective cooking underlid 3401. -
FIGS. 38 a and 38 b illustrate the shape of anindividual section 3402 from the lid shown inFIGS. 34-37 . -
FIGS. 39 a and 39 b illustrate an alternate embodiment of alid 3901 designed to promote turbulent air flow and convective cooking.Lid 3901 includes the topographical changes described above, but in addition thecentral venture channel 3903 is lower, relative to the pan, than the turbulence rings 3904, thereby directing heat and airflow onto the food below.Standoffs 3902 allowlid 3901 to rest on the edge of a pan allowing for the overhang described above to capture rising heat from around the sides of the pan that would normally be wasted. -
FIG. 40 illustrates embodiments of additional features that can be incorporated into alid 4000 according to the concepts described herein.Indent 4004 allow for the handle of a pan to pass underlid 4000 without disrupting the desired overhang of the lid.Handles 4001 allow a user to manipulate thelid 4000 while keeping the user's hands away from heating escaping from thecentral venture channel 4002. - Although the present invention and its advantages have been described in detail, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims. Moreover, the scope of the present application is not intended to be limited to the particular embodiments of the process, machine, manufacture, composition of matter, means, methods and steps described in the specification. As one of ordinary skill in the art will readily appreciate from the disclosure of the present invention, processes, machines, manufacture, compositions of matter, means, methods, or steps, presently existing or later to be developed that perform substantially the same function or achieve substantially the same result as the corresponding embodiments described herein may be utilized according to the present invention. Accordingly, the appended claims are intended to include within their scope such processes, machines, manufacture, compositions of matter, means, methods, or steps.
Claims (15)
1. An apparatus for cooking, comprising:
a pan; and
a convective lid, wherein a diameter of a base of the convective lid exceeds a diameter of a base of the pan such that the lid overhangs the edge of the pan to allow heat to enter the lid, and wherein the convective lid includes topographical changes on the surface of the lid adjacent to the pan, the topographical changes inducing a turbulent air flow between the pan and the conductive lid.
2. The apparatus recited in claim 1 , wherein the convective lid includes a vent.
3. The apparatus recited in claim 1 , wherein the topographical changes are in the form of turbulence rings formed in the surface of the lid adjacent to the pan.
4. The apparatus recited in claim 1 , wherein the convective lid includes one or more standoffs to support the lid above the pan.
5. The apparatus recited in claim 2 , wherein an opening in the vent is lower than the topographical changes on the surface of the lid to direct heat onto a cooking surface of the pan.
6. The apparatus recited in claim 1 , wherein the convective lid includes a control for variably raising and lowering a height of the convective lid from the pan.
7. The apparatus recited in claim 1 , wherein the convective lid includes a plurality of supports radially spaced around a periphery of the convective lid.
8. The apparatus recited in claim 1 , wherein at least a portion of the convective lid is transparent.
9. A lid for use with a pan for cooking, the lid comprising:
a base having a diameter larger than diameter of the pan such that the lid overhangs the edge of the pan to allow heat to enter the lid from around the sides of the pan;
a venturi vent in the top of the pan; and
topographical changes on an under surface of the lid adjacent to the pan, the topographical changes inducing a turbulent air flow between the pan and the conductive lid.
10. The apparatus recited in claim 9 , wherein the vent is adjustable.
11. The apparatus recited in claim 9 , wherein the topographical changes are in the form of turbulence rings formed in the surface of the lid adjacent to the pan.
12. The apparatus recited in claim 9 , wherein the convective lid includes one or more standoffs to support the lid above the pan.
13. The apparatus recited in claim 10 , wherein an opening in the vent is lower than the topographical changes on the surface of the lid to direct heat onto a cooking surface of the pan.
14. The apparatus recited in claim 9 , wherein the convective lid includes a control for variably raising and lowering a height of the convective lid from the pan.
15. The apparatus recited in claim 9 , wherein the convective lid includes a plurality of supports radially spaced around a periphery of the convective lid.
Priority Applications (1)
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US13/902,417 US20130255508A1 (en) | 2011-07-20 | 2013-05-24 | Convective Cooking Apparatus |
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US201161509820P | 2011-07-20 | 2011-07-20 | |
US201213553361A | 2012-07-19 | 2012-07-19 | |
US13/902,417 US20130255508A1 (en) | 2011-07-20 | 2013-05-24 | Convective Cooking Apparatus |
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US201213553361A Continuation-In-Part | 2011-07-20 | 2012-07-19 |
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US20130255508A1 true US20130255508A1 (en) | 2013-10-03 |
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US13/902,417 Abandoned US20130255508A1 (en) | 2011-07-20 | 2013-05-24 | Convective Cooking Apparatus |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1711631A (en) * | 1928-06-29 | 1929-05-07 | William J Burnett | Multiple cooker |
US2641246A (en) * | 1952-05-20 | 1953-06-09 | Guthof Luis Samuel | Cooking device |
US4694816A (en) * | 1985-10-08 | 1987-09-22 | Bifa Corporation | Grille apparatus |
US5099821A (en) * | 1990-06-11 | 1992-03-31 | Ceravolo Frank J | Multi-chambered barbecue grill |
US5431091A (en) * | 1990-12-11 | 1995-07-11 | Couture; Leonard | Combined unit for cooking, heating and/or gratinating food |
US6089145A (en) * | 1999-07-26 | 2000-07-18 | Watson; Lance | Cooking apparatus |
US20090301463A1 (en) * | 2008-06-09 | 2009-12-10 | Park Jun-Gyu | Portable cooking system |
-
2013
- 2013-05-24 US US13/902,417 patent/US20130255508A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1711631A (en) * | 1928-06-29 | 1929-05-07 | William J Burnett | Multiple cooker |
US2641246A (en) * | 1952-05-20 | 1953-06-09 | Guthof Luis Samuel | Cooking device |
US4694816A (en) * | 1985-10-08 | 1987-09-22 | Bifa Corporation | Grille apparatus |
US5099821A (en) * | 1990-06-11 | 1992-03-31 | Ceravolo Frank J | Multi-chambered barbecue grill |
US5431091A (en) * | 1990-12-11 | 1995-07-11 | Couture; Leonard | Combined unit for cooking, heating and/or gratinating food |
US6089145A (en) * | 1999-07-26 | 2000-07-18 | Watson; Lance | Cooking apparatus |
US20090301463A1 (en) * | 2008-06-09 | 2009-12-10 | Park Jun-Gyu | Portable cooking system |
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AS | Assignment |
Owner name: CONVECTOP, LLC, CALIFORNIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:FINNEGAN, DEAN;STEWART, ZEB;NORTHEN, MICHAEL T.;AND OTHERS;SIGNING DATES FROM 20131017 TO 20131029;REEL/FRAME:031557/0086 |
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